package com.lizhenyao.waimai.service;

import com.lizhenyao.waimai.dto.OrderDTO;

/**
 * @Author: lizhenyao
 * @Desciption:
 */
public interface IBuyerService {

    /** 查询订单 */
    OrderDTO findOrderOne(String openid, String orderId);

    /** 取消订单 */
    OrderDTO cancelOrder(String openid, String orderId);
}
